List of usage examples for org.apache.commons.vfs2 FileObject close
@Override void close() throws FileSystemException;
From source file:com.yenlo.synapse.transport.vfs.VFSTransportListener.java
/** * Process a single file through Axis2//from w w w . ja v a 2 s . co m * @param entry the PollTableEntry for the file (or its parent directory or archive) * @param file the file that contains the actual message pumped into Axis2 * @throws AxisFault on error */ private void processFile(PollTableEntry entry, FileObject file) throws AxisFault { try { FileContent content = file.getContent(); String fileName = file.getName().getBaseName(); String filePath = file.getName().getPath(); String fileURI = file.getName().getURI(); metrics.incrementBytesReceived(content.getSize()); Map<String, Object> transportHeaders = new HashMap<String, Object>(); transportHeaders.put(VFSConstants.FILE_PATH, filePath); transportHeaders.put(VFSConstants.FILE_NAME, fileName); transportHeaders.put(VFSConstants.FILE_URI, fileURI); try { transportHeaders.put(VFSConstants.FILE_LENGTH, content.getSize()); transportHeaders.put(VFSConstants.LAST_MODIFIED, content.getLastModifiedTime()); } catch (FileSystemException ignore) { } MessageContext msgContext = entry.createMessageContext(); String contentType = entry.getContentType(); if (BaseUtils.isBlank(contentType)) { if (file.getName().getExtension().toLowerCase().endsWith(".xml")) { contentType = "text/xml"; } else if (file.getName().getExtension().toLowerCase().endsWith(".txt")) { contentType = "text/plain"; } } else { // Extract the charset encoding from the configured content type and // set the CHARACTER_SET_ENCODING property as e.g. SOAPBuilder relies on this. String charSetEnc = null; try { if (contentType != null) { charSetEnc = new ContentType(contentType).getParameter("charset"); } } catch (ParseException ex) { // ignore } msgContext.setProperty(Constants.Configuration.CHARACTER_SET_ENCODING, charSetEnc); } // if the content type was not found, but the service defined it.. use it if (contentType == null) { if (entry.getContentType() != null) { contentType = entry.getContentType(); } else if (VFSUtils.getProperty(content, BaseConstants.CONTENT_TYPE) != null) { contentType = VFSUtils.getProperty(content, BaseConstants.CONTENT_TYPE); } } // does the service specify a default reply file URI ? String replyFileURI = entry.getReplyFileURI(); if (replyFileURI != null) { msgContext.setProperty(Constants.OUT_TRANSPORT_INFO, new VFSOutTransportInfo(replyFileURI, entry.isFileLockingEnabled())); } // Determine the message builder to use Builder builder; if (contentType == null) { log.debug("No content type specified. Using SOAP builder."); builder = new SOAPBuilder(); } else { int index = contentType.indexOf(';'); String type = index > 0 ? contentType.substring(0, index) : contentType; builder = BuilderUtil.getBuilderFromSelector(type, msgContext); if (builder == null) { if (log.isDebugEnabled()) { log.debug("No message builder found for type '" + type + "'. Falling back to SOAP."); } builder = new SOAPBuilder(); } } // set the message payload to the message context InputStream in; ManagedDataSource dataSource; if (builder instanceof DataSourceMessageBuilder && entry.isStreaming()) { in = null; dataSource = ManagedDataSourceFactory.create(new FileObjectDataSource(file, contentType)); } else { in = new AutoCloseInputStream(content.getInputStream()); dataSource = null; } try { OMElement documentElement; if (in != null) { documentElement = builder.processDocument(in, contentType, msgContext); } else { documentElement = ((DataSourceMessageBuilder) builder).processDocument(dataSource, contentType, msgContext); } msgContext.setEnvelope(TransportUtils.createSOAPEnvelope(documentElement)); handleIncomingMessage(msgContext, transportHeaders, null, //* SOAP Action - not applicable *// contentType); } finally { if (dataSource != null) { dataSource.destroy(); } } if (log.isDebugEnabled()) { log.debug("Processed file : " + file + " of Content-type : " + contentType); } } catch (FileSystemException e) { handleException("Error reading file content or attributes : " + file, e); } finally { try { file.close(); } catch (FileSystemException warn) { // log.warn("Cannot close file after processing : " + file.getName().getPath(), warn); // ignore the warning, since we handed over the stream close job to AutocloseInputstream.. } } }
From source file:com.app.server.EARDeployer.java
/** * This method configures the executor services from the jar file. * /*from ww w .j a va2s. co m*/ * @param jarFile * @param classList * @throws FileSystemException */ public void deployExecutorServicesEar(String earFileName, FileObject earFile) throws FileSystemException { try { log.info("EARFILE NAMEs=" + earFileName); CopyOnWriteArrayList<URL> libs = new CopyOnWriteArrayList<URL>(); CopyOnWriteArrayList<FileObject> warObjects = new CopyOnWriteArrayList<FileObject>(); CopyOnWriteArrayList<FileObject> jarObjects = new CopyOnWriteArrayList<FileObject>(); CopyOnWriteArrayList<FileObject> sarObjects = new CopyOnWriteArrayList<FileObject>(); CopyOnWriteArrayList<FileObject> rarObjects = new CopyOnWriteArrayList<FileObject>(); CopyOnWriteArrayList<FileObject> ezbObjects = new CopyOnWriteArrayList<FileObject>(); WebClassLoader customClassLoaderBaseLib = new WebClassLoader(new URL[] { earFile.getURL() }, Thread.currentThread().getContextClassLoader()); final Field factoryField = URL.class.getDeclaredField("factory"); factoryField.setAccessible(true); factoryField.set(null, new RsrcURLStreamHandlerFactory(customClassLoaderBaseLib)); //URL.setURLStreamHandlerFactory(new RsrcURLStreamHandlerFactory(customClassLoaderBaseLib)); obtainUrls(earFile, earFile, libs, warObjects, jarObjects, sarObjects, rarObjects, ezbObjects, fsManager); VFSClassLoader customClassLoader = null; for (URL earLib : libs) { customClassLoaderBaseLib.addURL(earLib); } FileObject jarFileObject; ConcurrentHashMap classLoaderPath = new ConcurrentHashMap(); filesMap.put(earFileName, classLoaderPath); for (FileObject rarFileObj : rarObjects) { //log.info(classLoader); //warDeployer.deleteDir(new File(serverConfig.getDeploydirectory()+"/"+fileName.substring(0,fileName.lastIndexOf(".war")))); mbeanServer.invoke(rarObjectName, "deploy", new Object[] { rarFileObj }, new String[] { FileObject.class.getName() }); //} } for (FileObject sarFileObj : sarObjects) { //log.info(classLoader); //warDeployer.deleteDir(new File(serverConfig.getDeploydirectory()+"/"+fileName.substring(0,fileName.lastIndexOf(".war")))); mbeanServer.invoke(sarObjectName, "deploy", new Object[] { sarFileObj, fsManager, customClassLoaderBaseLib }, new String[] { FileObject.class.getName(), StandardFileSystemManager.class.getName(), ClassLoader.class.getName() }); //} } for (FileObject ezbFileObj : ezbObjects) { //log.info(classLoader); //warDeployer.deleteDir(new File(serverConfig.getDeploydirectory()+"/"+fileName.substring(0,fileName.lastIndexOf(".war")))); mbeanServer.invoke(ezbObjectName, "deploy", new Object[] { ezbFileObj, customClassLoaderBaseLib }, new String[] { FileObject.class.getName(), VFSClassLoader.class.getName() }); //} } for (FileObject warFileObj : warObjects) { //if(warFileObj.getName().getBaseName().endsWith(".war")){ //logger.info("filePath"+filePath); String filePath = serverConfig.getDeploydirectory() + "/" + warFileObj.getName().getBaseName(); log.info(filePath); String fileName = warFileObj.getName().getBaseName(); String directoryName = fileName.substring(0, fileName.indexOf('.')); log.info(customClassLoaderBaseLib); //warDeployer.deleteDir(new File(serverConfig.getDeploydirectory()+"/"+fileName.substring(0,fileName.lastIndexOf(".war")))); new File(serverConfig.getDeploydirectory() + "/" + fileName.substring(0, fileName.lastIndexOf(".war"))).mkdirs(); log.info(serverConfig.getDeploydirectory() + "/" + fileName.substring(0, fileName.lastIndexOf(".war"))); classLoaderPath.put(warFileObj.getName().getBaseName(), serverConfig.getDeploydirectory() + "/" + fileName.substring(0, fileName.lastIndexOf(".war"))); mbeanServer.invoke(warObjectName, "extractWar", new Object[] { warFileObj, customClassLoaderBaseLib, fsManager }, new String[] { FileObject.class.getName(), WebClassLoader.class.getName(), StandardFileSystemManager.class.getName() }); //} } //URL.setURLStreamHandlerFactory(new RsrcURLStreamHandlerFactory(null)); for (FileObject jarFileObj : jarObjects) { //log.info(classLoader); //warDeployer.deleteDir(new File(serverConfig.getDeploydirectory()+"/"+fileName.substring(0,fileName.lastIndexOf(".war")))); mbeanServer.invoke(ejbObjectName, "deploy", new Object[] { new URL(jarFileObj.getURL().toURI().toString()), fsManager, customClassLoaderBaseLib }, new String[] { URL.class.getName(), StandardFileSystemManager.class.getName(), ClassLoader.class.getName() }); //} } //for (int keyCount = 0; keyCount < keys.size(); keyCount++) {} /*for (FileObject fobject : fileObjects) { fobject.close(); }*/ //log.info("Channel unlocked"); earsDeployed.add(earFile.getName().getURI()); earFile.close(); fsManager.closeFileSystem(earFile.getFileSystem()); // ClassLoaderUtil.closeClassLoader(customClassLoader); } catch (Exception ex) { log.error("Error in deploying the ear ", ex); //ex.printStackTrace(); } }
From source file:com.app.server.JarDeployer.java
/** * This method implements the jar deployer which configures the executor services. * Frequently monitors the deploy directory and configures the executor services map * once the jar is deployed in deploy directory and reconfigures if the jar is modified and * placed in the deploy directory.//from w w w . j av a 2s. c o m */ public void run() { StandardFileSystemManager fsManager = new StandardFileSystemManager(); try { fsManager.init(); DefaultFileReplicator replicator = new DefaultFileReplicator(new File(cacheDir)); //fsManager.setReplicator(new PrivilegedFileReplicator(replicator)); fsManager.setTemporaryFileStore(replicator); } catch (FileSystemException e2) { // TODO Auto-generated catch block e2.printStackTrace(); } File file = new File(scanDirectory.split(";")[0]); File[] files = file.listFiles(); CopyOnWriteArrayList<String> classList = new CopyOnWriteArrayList<String>(); for (int i = 0; i < files.length; i++) { if (files[i].isDirectory()) continue; //Long lastModified=(Long) fileMap.get(files[i].getName()); if (files[i].getName().endsWith(".jar")) { String filePath = files[i].getAbsolutePath(); FileObject jarFile = null; try { jarFile = fsManager.resolveFile("jar:" + filePath); } catch (FileSystemException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } //logger.info("filePath"+filePath); filePath = filePath.substring(0, filePath.toLowerCase().lastIndexOf(".jar")); WebClassLoader customClassLoader = null; try { URLClassLoader loader = (URLClassLoader) ClassLoader.getSystemClassLoader(); URL[] urls = loader.getURLs(); try { customClassLoader = new WebClassLoader(urls); log.info(customClassLoader.geturlS()); customClassLoader.addURL(new URL("file:/" + files[i].getAbsolutePath())); CopyOnWriteArrayList<String> jarList = new CopyOnWriteArrayList(); getUsersJars(new File(libDir), jarList); for (String jarFilePath : jarList) customClassLoader.addURL(new URL("file:/" + jarFilePath.replace("\\", "/"))); log.info("deploy=" + customClassLoader.geturlS()); this.urlClassLoaderMap.put(scanDirectory + "/" + files[i].getName(), customClassLoader); jarsDeployed.add(files[i].getName()); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } log.info(urlClassLoaderMap); getChildren(jarFile, classList); } catch (FileSystemException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } for (int classCount = 0; classCount < classList.size(); classCount++) { String classwithpackage = classList.get(classCount).substring(0, classList.get(classCount).indexOf(".class")); classwithpackage = classwithpackage.replace("/", "."); log.info("classList:" + classwithpackage.replace("/", ".")); try { if (!classwithpackage.contains("$")) { Class executorServiceClass = customClassLoader.loadClass(classwithpackage); //log.info("executor class in ExecutorServicesConstruct"+executorServiceClass); //log.info(); if (!executorServiceClass.isInterface()) { Annotation[] classServicesAnnot = executorServiceClass.getDeclaredAnnotations(); if (classServicesAnnot != null) { for (int annotcount = 0; annotcount < classServicesAnnot.length; annotcount++) { if (classServicesAnnot[annotcount] instanceof RemoteCall) { RemoteCall remoteCall = (RemoteCall) classServicesAnnot[annotcount]; //registry.unbind(remoteCall.servicename()); log.info(remoteCall.servicename().trim()); try { //for(int count=0;count<500;count++){ RemoteInterface reminterface = (RemoteInterface) UnicastRemoteObject .exportObject((Remote) executorServiceClass.newInstance(), 2004); registry.rebind(remoteCall.servicename().trim(), reminterface); //} } catch (Exception ex) { ex.printStackTrace(); } } } } } Method[] methods = executorServiceClass.getDeclaredMethods(); for (Method method : methods) { Annotation[] annotations = method.getDeclaredAnnotations(); for (Annotation annotation : annotations) { if (annotation instanceof ExecutorServiceAnnot) { ExecutorServiceAnnot executorServiceAnnot = (ExecutorServiceAnnot) annotation; ExecutorServiceInfo executorServiceInfo = new ExecutorServiceInfo(); executorServiceInfo.setExecutorServicesClass(executorServiceClass); executorServiceInfo.setMethod(method); executorServiceInfo.setMethodParams(method.getParameterTypes()); //log.info("method="+executorServiceAnnot.servicename()); //log.info("method info="+executorServiceInfo); //if(servicesMap.get(executorServiceAnnot.servicename())==null)throw new Exception(); executorServiceMap.put(executorServiceAnnot.servicename(), executorServiceInfo); } } } } } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } } ClassLoaderUtil.closeClassLoader(customClassLoader); try { jarFile.close(); } catch (FileSystemException e) { // TODO Auto-generated catch block e.printStackTrace(); } fsManager.closeFileSystem(jarFile.getFileSystem()); } } fsManager.close(); fsManager = new StandardFileSystemManager(); try { DefaultFileReplicator replicator = new DefaultFileReplicator(new File(cacheDir)); //fsManager.setReplicator(new PrivilegedFileReplicator(replicator)); fsManager.setTemporaryFileStore(replicator); } catch (FileSystemException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } JarFileListener jarFileListener = new JarFileListener(executorServiceMap, libDir, urlClassLoaderMap, jarsDeployed); DefaultFileMonitor fm = new DefaultFileMonitor(jarFileListener); jarFileListener.setFm(fm); FileObject listendir = null; String[] dirsToScan = scanDirectory.split(";"); try { FileSystemOptions opts = new FileSystemOptions(); FtpFileSystemConfigBuilder.getInstance().setUserDirIsRoot(opts, true); fsManager.init(); for (String dir : dirsToScan) { if (dir.startsWith("ftp://")) { listendir = fsManager.resolveFile(dir, opts); } else { listendir = fsManager.resolveFile(dir); } fm.addFile(listendir); } } catch (FileSystemException e) { // TODO Auto-generated catch block e.printStackTrace(); } fm.setRecursive(true); fm.setDelay(3000); fm.start(); //fsManager.close(); }
From source file:com.web.server.JarDeployer.java
/** * This method implements the jar deployer which configures the executor services. * Frequently monitors the deploy directory and configures the executor services map * once the jar is deployed in deploy directory and reconfigures if the jar is modified and * placed in the deploy directory./* w w w . j a va 2 s. c om*/ */ public void run() { StandardFileSystemManager fsManager = new StandardFileSystemManager(); try { fsManager.init(); DefaultFileReplicator replicator = new DefaultFileReplicator(new File(cacheDir)); //fsManager.setReplicator(new PrivilegedFileReplicator(replicator)); fsManager.setTemporaryFileStore(replicator); } catch (FileSystemException e2) { // TODO Auto-generated catch block e2.printStackTrace(); } File file = new File(scanDirectory.split(";")[0]); File[] files = file.listFiles(); CopyOnWriteArrayList<String> classList = new CopyOnWriteArrayList<String>(); for (int i = 0; i < files.length; i++) { if (files[i].isDirectory()) continue; //Long lastModified=(Long) fileMap.get(files[i].getName()); if (files[i].getName().endsWith(".jar")) { String filePath = files[i].getAbsolutePath(); FileObject jarFile = null; try { jarFile = fsManager.resolveFile("jar:" + filePath); } catch (FileSystemException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } //logger.info("filePath"+filePath); filePath = filePath.substring(0, filePath.toLowerCase().lastIndexOf(".jar")); WebClassLoader customClassLoader = null; try { URLClassLoader loader = (URLClassLoader) ClassLoader.getSystemClassLoader(); URL[] urls = loader.getURLs(); try { customClassLoader = new WebClassLoader(urls); System.out.println(customClassLoader.geturlS()); new WebServer().addURL(new URL("file:/" + files[i].getAbsolutePath()), customClassLoader); CopyOnWriteArrayList<String> jarList = new CopyOnWriteArrayList(); getUsersJars(new File(libDir), jarList); for (String jarFilePath : jarList) new WebServer().addURL(new URL("file:/" + jarFilePath.replace("\\", "/")), customClassLoader); System.out.println("deploy=" + customClassLoader.geturlS()); this.urlClassLoaderMap.put(scanDirectory + "/" + files[i].getName(), customClassLoader); jarsDeployed.add(files[i].getName()); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } System.out.println(urlClassLoaderMap); getChildren(jarFile, classList); } catch (FileSystemException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } for (int classCount = 0; classCount < classList.size(); classCount++) { String classwithpackage = classList.get(classCount).substring(0, classList.get(classCount).indexOf(".class")); classwithpackage = classwithpackage.replace("/", "."); System.out.println("classList:" + classwithpackage.replace("/", ".")); try { if (!classwithpackage.contains("$")) { Class executorServiceClass = customClassLoader.loadClass(classwithpackage); //System.out.println("executor class in ExecutorServicesConstruct"+executorServiceClass); //System.out.println(); if (!executorServiceClass.isInterface()) { Annotation[] classServicesAnnot = executorServiceClass.getDeclaredAnnotations(); if (classServicesAnnot != null) { for (int annotcount = 0; annotcount < classServicesAnnot.length; annotcount++) { if (classServicesAnnot[annotcount] instanceof RemoteCall) { RemoteCall remoteCall = (RemoteCall) classServicesAnnot[annotcount]; //registry.unbind(remoteCall.servicename()); System.out.println(remoteCall.servicename().trim()); try { //for(int count=0;count<500;count++){ RemoteInterface reminterface = (RemoteInterface) UnicastRemoteObject .exportObject((Remote) executorServiceClass.newInstance(), 2004); registry.rebind(remoteCall.servicename().trim(), reminterface); //} } catch (Exception ex) { ex.printStackTrace(); } } } } } Method[] methods = executorServiceClass.getDeclaredMethods(); for (Method method : methods) { Annotation[] annotations = method.getDeclaredAnnotations(); for (Annotation annotation : annotations) { if (annotation instanceof ExecutorServiceAnnot) { ExecutorServiceAnnot executorServiceAnnot = (ExecutorServiceAnnot) annotation; ExecutorServiceInfo executorServiceInfo = new ExecutorServiceInfo(); executorServiceInfo.setExecutorServicesClass(executorServiceClass); executorServiceInfo.setMethod(method); executorServiceInfo.setMethodParams(method.getParameterTypes()); //System.out.println("method="+executorServiceAnnot.servicename()); //System.out.println("method info="+executorServiceInfo); //if(servicesMap.get(executorServiceAnnot.servicename())==null)throw new Exception(); executorServiceMap.put(executorServiceAnnot.servicename(), executorServiceInfo); } } } } } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } } ClassLoaderUtil.closeClassLoader(customClassLoader); try { jarFile.close(); } catch (FileSystemException e) { // TODO Auto-generated catch block e.printStackTrace(); } fsManager.closeFileSystem(jarFile.getFileSystem()); } } fsManager.close(); fsManager = new StandardFileSystemManager(); try { DefaultFileReplicator replicator = new DefaultFileReplicator(new File(cacheDir)); //fsManager.setReplicator(new PrivilegedFileReplicator(replicator)); fsManager.setTemporaryFileStore(replicator); } catch (FileSystemException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } JarFileListener jarFileListener = new JarFileListener(executorServiceMap, libDir, urlClassLoaderMap, jarsDeployed); DefaultFileMonitor fm = new DefaultFileMonitor(jarFileListener); jarFileListener.setFm(fm); FileObject listendir = null; String[] dirsToScan = scanDirectory.split(";"); try { FileSystemOptions opts = new FileSystemOptions(); FtpFileSystemConfigBuilder.getInstance().setUserDirIsRoot(opts, true); fsManager.init(); for (String dir : dirsToScan) { if (dir.startsWith("ftp://")) { listendir = fsManager.resolveFile(dir, opts); } else { listendir = fsManager.resolveFile(dir); } fm.addFile(listendir); } } catch (FileSystemException e) { // TODO Auto-generated catch block e.printStackTrace(); } fm.setRecursive(true); fm.setDelay(3000); fm.start(); //fsManager.close(); }
From source file:com.web.server.EARDeployer.java
/** * This method configures the executor services from the jar file. * //from www . j a v a2 s. c o m * @param jarFile * @param classList * @throws FileSystemException */ public void deployExecutorServicesEar(String earFileName, FileObject earFile, StandardFileSystemManager fsManager) throws FileSystemException { try { System.out.println("EARFILE NAMEs=" + earFileName); CopyOnWriteArrayList<FileObject> fileObjects = new CopyOnWriteArrayList<FileObject>(); CopyOnWriteArrayList<FileObject> warObjects = new CopyOnWriteArrayList<FileObject>(); ConcurrentHashMap jarClassListMap = new ConcurrentHashMap(); CopyOnWriteArrayList<String> classList; obtainUrls(earFile, earFile, fileObjects, jarClassListMap, warObjects, fsManager); VFSClassLoader customClassLoaderBaseLib = new VFSClassLoader( fileObjects.toArray(new FileObject[fileObjects.size()]), fsManager, Thread.currentThread().getContextClassLoader()); VFSClassLoader customClassLoader = null; Set keys = jarClassListMap.keySet(); Iterator key = keys.iterator(); FileObject jarFileObject; ConcurrentHashMap classLoaderPath = new ConcurrentHashMap(); filesMap.put(earFileName, classLoaderPath); for (FileObject warFileObj : warObjects) { if (warFileObj.getName().getBaseName().endsWith(".war")) { //logger.info("filePath"+filePath); String filePath = scanDirectory + "/" + warFileObj.getName().getBaseName(); log.info(filePath); String fileName = warFileObj.getName().getBaseName(); WebClassLoader classLoader = new WebClassLoader(new URL[] {}); log.info(classLoader); warDeployer.deleteDir( new File(deployDirectory + "/" + fileName.substring(0, fileName.lastIndexOf(".war")))); new File(deployDirectory + "/" + fileName.substring(0, fileName.lastIndexOf(".war"))).mkdirs(); log.info(deployDirectory + "/" + fileName.substring(0, fileName.lastIndexOf(".war"))); urlClassLoaderMap.put( deployDirectory + "/" + fileName.substring(0, fileName.lastIndexOf(".war")), classLoader); classLoaderPath.put(warFileObj.getName().getBaseName(), deployDirectory + "/" + fileName.substring(0, fileName.lastIndexOf(".war"))); warDeployer.extractWar(new File(filePath), classLoader); if (exec != null) { exec.shutdown(); } new File(scanDirectory + "/" + warFileObj.getName().getBaseName()).delete(); exec = Executors.newSingleThreadScheduledExecutor(); exec.scheduleAtFixedRate(task, 0, 1000, TimeUnit.MILLISECONDS); } } for (int keyCount = 0; keyCount < keys.size(); keyCount++) { jarFileObject = (FileObject) key.next(); { classList = (CopyOnWriteArrayList<String>) jarClassListMap.get(jarFileObject); customClassLoader = new VFSClassLoader(jarFileObject, fsManager, customClassLoaderBaseLib); this.urlClassLoaderMap.put( scanDirectory + "/" + earFileName + "/" + jarFileObject.getName().getBaseName(), customClassLoader); classLoaderPath.put(jarFileObject.getName().getBaseName(), scanDirectory + "/" + earFileName + "/" + jarFileObject.getName().getBaseName()); for (int classCount = 0; classCount < classList.size(); classCount++) { String classwithpackage = classList.get(classCount).substring(0, classList.get(classCount).indexOf(".class")); classwithpackage = classwithpackage.replace("/", "."); // System.out.println("classList:"+classwithpackage.replace("/",".")); try { if (!classwithpackage.contains("$")) { /*System.out.println("EARFILE NAME="+fileName); System.out .println(scanDirectory + "/" + fileName + "/" + jarFileObject.getName() .getBaseName()); System.out.println(urlClassLoaderMap);*/ Class executorServiceClass = customClassLoader.loadClass(classwithpackage); Annotation[] classServicesAnnot = executorServiceClass.getDeclaredAnnotations(); if (classServicesAnnot != null) { for (int annotcount = 0; annotcount < classServicesAnnot.length; annotcount++) { if (classServicesAnnot[annotcount] instanceof RemoteCall) { RemoteCall remoteCall = (RemoteCall) classServicesAnnot[annotcount]; //registry.unbind(remoteCall.servicename()); System.out.println(remoteCall.servicename().trim()); try { for (int count = 0; count < 2; count++) { RemoteInterface reminterface = (RemoteInterface) UnicastRemoteObject .exportObject( (Remote) executorServiceClass.newInstance(), 0); registry.rebind(remoteCall.servicename().trim(), reminterface); } } catch (Exception ex) { ex.printStackTrace(); } } } } // System.out.println(executorServiceClass.newInstance()); // System.out.println("executor class in ExecutorServicesConstruct"+executorServiceClass); // System.out.println(); Method[] methods = executorServiceClass.getDeclaredMethods(); for (Method method : methods) { Annotation[] annotations = method.getDeclaredAnnotations(); for (Annotation annotation : annotations) { if (annotation instanceof ExecutorServiceAnnot) { ExecutorServiceAnnot executorServiceAnnot = (ExecutorServiceAnnot) annotation; ExecutorServiceInfo executorServiceInfo = new ExecutorServiceInfo(); executorServiceInfo.setExecutorServicesClass(executorServiceClass); executorServiceInfo.setMethod(method); executorServiceInfo.setMethodParams(method.getParameterTypes()); // System.out.println("serice name=" // + executorServiceAnnot // .servicename()); // System.out.println("method info=" // + executorServiceInfo); // System.out.println(method); // if(servicesMap.get(executorServiceAnnot.servicename())==null)throw // new Exception(); executorServiceMap.put(executorServiceAnnot.servicename(), executorServiceInfo); } } } } } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } } } jarFileObject.close(); } for (FileObject fobject : fileObjects) { fobject.close(); } System.out.println("Channel unlocked"); earFile.close(); fsManager.closeFileSystem(earFile.getFileSystem()); // ClassLoaderUtil.closeClassLoader(customClassLoader); } catch (Exception ex) { ex.printStackTrace(); } }
From source file:org.apache.commons.vfs2.example.ShowProperties.java
public static void main(final String[] args) { if (args.length == 0) { System.err.println("Please pass the name of a file as parameter."); System.err.println("e.g. java org.apache.commons.vfs2.example.ShowProperties LICENSE.txt"); return;// w w w . j a va 2 s .c o m } for (final String arg : args) { try { final FileSystemManager mgr = VFS.getManager(); System.out.println(); System.out.println("Parsing: " + arg); final FileObject file = mgr.resolveFile(arg); System.out.println("URL: " + file.getURL()); System.out.println("getName(): " + file.getName()); System.out.println("BaseName: " + file.getName().getBaseName()); System.out.println("Extension: " + file.getName().getExtension()); System.out.println("Path: " + file.getName().getPath()); System.out.println("Scheme: " + file.getName().getScheme()); System.out.println("URI: " + file.getName().getURI()); System.out.println("Root URI: " + file.getName().getRootURI()); System.out.println("Parent: " + file.getName().getParent()); System.out.println("Type: " + file.getType()); System.out.println("Exists: " + file.exists()); System.out.println("Readable: " + file.isReadable()); System.out.println("Writeable: " + file.isWriteable()); System.out.println("Root path: " + file.getFileSystem().getRoot().getName().getPath()); if (file.exists()) { if (file.getType().equals(FileType.FILE)) { System.out.println("Size: " + file.getContent().getSize() + " bytes"); } else if (file.getType().equals(FileType.FOLDER) && file.isReadable()) { final FileObject[] children = file.getChildren(); System.out.println("Directory with " + children.length + " files"); for (int iterChildren = 0; iterChildren < children.length; iterChildren++) { System.out.println("#" + iterChildren + ": " + children[iterChildren].getName()); if (iterChildren > SHOW_MAX) { break; } } } System.out.println("Last modified: " + DateFormat.getInstance().format(new Date(file.getContent().getLastModifiedTime()))); } else { System.out.println("The file does not exist"); } file.close(); } catch (final FileSystemException ex) { ex.printStackTrace(); } } }
From source file:org.apache.synapse.commons.vfs.VFSUtils.java
/** * Acquires a file item lock before processing the item, guaranteing that * the file is not processed while it is being uploaded and/or the item is * not processed by two listeners//from w w w. j ava 2 s . c o m * * @param fsManager * used to resolve the processing file * @param fo * representing the processing file item * @param fso * represents file system options used when resolving file from file system manager. * @return boolean true if the lock has been acquired or false if not */ public synchronized static boolean acquireLock(FileSystemManager fsManager, FileObject fo, VFSParamDTO paramDTO, FileSystemOptions fso) { // generate a random lock value to ensure that there are no two parties // processing the same file Random random = new Random(); // Lock format random:hostname:hostip:time String strLockValue = String.valueOf(random.nextLong()); try { strLockValue += STR_SPLITER + InetAddress.getLocalHost().getHostName(); strLockValue += STR_SPLITER + InetAddress.getLocalHost().getHostAddress(); } catch (UnknownHostException ue) { if (log.isDebugEnabled()) { log.debug("Unable to get the Hostname or IP."); } } strLockValue += STR_SPLITER + (new Date()).getTime(); byte[] lockValue = strLockValue.getBytes(); try { // check whether there is an existing lock for this item, if so it is assumed // to be processed by an another listener (downloading) or a sender (uploading) // lock file is derived by attaching the ".lock" second extension to the file name String fullPath = fo.getName().getURI(); int pos = fullPath.indexOf("?"); if (pos != -1) { fullPath = fullPath.substring(0, pos); } FileObject lockObject = fsManager.resolveFile(fullPath + ".lock", fso); if (lockObject.exists()) { log.debug("There seems to be an external lock, aborting the processing of the file " + maskURLPassword(fo.getName().getURI()) + ". This could possibly be due to some other party already " + "processing this file or the file is still being uploaded"); if (paramDTO != null && paramDTO.isAutoLockRelease()) { releaseLock(lockValue, strLockValue, lockObject, paramDTO.isAutoLockReleaseSameNode(), paramDTO.getAutoLockReleaseInterval()); } } else { // write a lock file before starting of the processing, to ensure that the // item is not processed by any other parties lockObject.createFile(); OutputStream stream = lockObject.getContent().getOutputStream(); try { stream.write(lockValue); stream.flush(); stream.close(); } catch (IOException e) { lockObject.delete(); log.error( "Couldn't create the lock file before processing the file " + maskURLPassword(fullPath), e); return false; } finally { lockObject.close(); } // check whether the lock is in place and is it me who holds the lock. This is // required because it is possible to write the lock file simultaneously by // two processing parties. It checks whether the lock file content is the same // as the written random lock value. // NOTE: this may not be optimal but is sub optimal FileObject verifyingLockObject = fsManager.resolveFile(fullPath + ".lock", fso); if (verifyingLockObject.exists() && verifyLock(lockValue, verifyingLockObject)) { return true; } } } catch (FileSystemException fse) { log.error("Cannot get the lock for the file : " + maskURLPassword(fo.getName().getURI()) + " before processing"); } return false; }
From source file:org.apache.synapse.commons.vfs.VFSUtils.java
public synchronized static void markFailRecord(FileSystemManager fsManager, FileObject fo) { // generate a random fail value to ensure that there are no two parties // processing the same file Random random = new Random(); byte[] failValue = (Long.toString((new Date()).getTime())).getBytes(); try {/* ww w .ja va 2 s .co m*/ String fullPath = fo.getName().getURI(); int pos = fullPath.indexOf("?"); if (pos != -1) { fullPath = fullPath.substring(0, pos); } FileObject failObject = fsManager.resolveFile(fullPath + ".fail"); if (!failObject.exists()) { failObject.createFile(); } // write a lock file before starting of the processing, to ensure that the // item is not processed by any other parties OutputStream stream = failObject.getContent().getOutputStream(); try { stream.write(failValue); stream.flush(); stream.close(); } catch (IOException e) { failObject.delete(); log.error("Couldn't create the fail file before processing the file " + maskURLPassword(fullPath), e); } finally { failObject.close(); } } catch (FileSystemException fse) { log.error("Cannot get the lock for the file : " + maskURLPassword(fo.getName().getURI()) + " before processing"); } }
From source file:org.apache.synapse.commons.vfs.VFSUtils.java
private static boolean releaseLock(byte[] bLockValue, String sLockValue, FileObject lockObject, Boolean autoLockReleaseSameNode, Long autoLockReleaseInterval) { try {/*from w w w . j a va2 s . c om*/ InputStream is = lockObject.getContent().getInputStream(); byte[] val = new byte[bLockValue.length]; // noinspection ResultOfMethodCallIgnored is.read(val); String strVal = new String(val); // Lock format random:hostname:hostip:time String[] arrVal = strVal.split(":"); String[] arrValNew = sLockValue.split(STR_SPLITER); if (arrVal.length == 4 && arrValNew.length == 4) { if (!autoLockReleaseSameNode || (arrVal[1].equals(arrValNew[1]) && arrVal[2].equals(arrValNew[2]))) { long lInterval = 0; try { lInterval = Long.parseLong(arrValNew[3]) - Long.parseLong(arrVal[3]); } catch (NumberFormatException nfe) { } if (autoLockReleaseInterval == null || autoLockReleaseInterval <= lInterval) { try { lockObject.delete(); } catch (Exception e) { log.warn("Unable to delete the lock file during auto release cycle.", e); } finally { lockObject.close(); } return true; } } } } catch (FileSystemException e) { log.error("Couldn't verify the lock", e); return false; } catch (IOException e) { log.error("Couldn't verify the lock", e); return false; } return false; }
From source file:org.apache.synapse.transport.vfs.VFSTransportListener.java
private void closeFileSystem(FileObject fileObject) { try {/* www .j a va 2 s . co m*/ //Close the File system if it is not already closed by the finally block of processFile method if (fileObject != null && !isFileSystemClosed() && fsManager != null && fileObject.getParent() != null && fileObject.getParent().getFileSystem() != null) { fsManager.closeFileSystem(fileObject.getParent().getFileSystem()); fileObject.close(); setFileSystemClosed(true); } } catch (FileSystemException warn) { // log.warn("Cannot close file after processing : " + file.getName().getPath(), warn); // ignore the warning, since we handed over the stream close job to AutocloseInputstream.. } }